*{
    margin:0;
    padding:0;
    list-style: none;
    box-sizing: border-box;
}

.wrap{
    width:800px;
    margin: auto;
}
table{
    width:100%;
    text-align: center;
    border-collapse:collapse;
}

.bottom{
    margin-top: 20px;;
}
ul{
    display: inline-block;
}

ul li{
    display: inline-block;
    padding:6px 12px;
    border: 1px solid #ccc;
}

ul li.active{
    background: pink;
}

.bottom button{
    padding:6px 12px;
}
.code{
    width:50px;
}
.bottom input,.bottom select{
    height:34px;
}


